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Home ProductTime Delay Relay
0.1s~20min Time delay relay on delay power on function
Applications
Used in electrical device which can't. immediately restart after power off, power on as predetermined time to avoid equipment damage.
Features:
Built-in microcontrollers, repeat accuracy ≤0.2%. Knob/dial button setting, LED indicator shows working status. With ON, OFF, AUTO three operating modes. DIN rail mounting.
Model Description
Model Selection Table
|
Model |
Function |
Rated supply voltage |
Contact |
Delay range |
|
ZHRT1-SD |
Interval restart switch |
AC110V AC220V |
1 NO |
0.5s~20min |
Technical Parameters
| Rated control supply voltage | AC110V, AC220V 50/60Hz |
| Rated power consumption | 1.2VA/0.7W |
| Delay range | 0.5s~20min |
| Setting accuracy | ≤±0.5% |
| Repeat accuracy | ≤±0.2% |
| Electrical Life | 105 |
| Mechanical life | 106 |
| Contact configuration capacity (A) | 16A |
| Altitude | ≤2000m |
| IP Class | IP20 |
| Class of pollution | Ⅲ |
| Allowable relative humidity | <50% (40°C) (No condensation) |
Load Type
| Incandescent lamp | 2000W (max) |
| 230V Halogen lamp 230V | 2000W (max) |
| Transformer load (magnetic core) | 1600W (max) |
| ransformer load (electronic) | 2000W (max) |
| Fluorescent lamp (parallel capacitor) | 112uF 1000W (max) |
| Fluorescent lamp (series capacitor) | 3000W (max) |
| Energy-saving lamp | 400W (max) |
Wiring Diagram
Function Diagram
Dimensions (mm)
The main function application: Power on, relay on, power off, relay off. Power on again, until delay end, relay on. Also simple means that power off and can not restart at once. Please feel free to contact us when you have any special requirenment or extra function need. Our engineers are more than 20 years experience in timer relay range.
Welcome OEM and ODM required and MOQ will be 300pcs.
Model Significance:
ZHRT1-SD/A time relay, interval restart switch, rated control voltage. It is only for single phase AC 110V and AV220V power system and 1 NO contact with time delay from 0.5s to 20min selection. Welcome your kindly sample order.
